package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

public class BorrowOperation implements IOPeration {
    @Override
    public void work(BookList bookList){
        System.out.println("请输入你要借阅图书的名字：");
        Scanner scanner = new Scanner(System.in);
        String name =  scanner.nextLine();
        int currentSize = bookList.getUsedSize();
        int i = 0;
        for (; i < currentSize; i++) {
            Book book = bookList.getPos(i);
            if(book.getName().equals(name)&&!book.isBorrowed()){
                book.setBorrowed(true);
                System.out.println("借阅成功！");
                return;
            }

        }
        System.out.println("没有你要借阅的图书");

    }
}
